From a2d92667b581cadbc13bc61906cbe7cc1af646dd Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers3@gmail.com>
Date: Sun, 18 Oct 2020 14:21:26 -0700
Subject: [PATCH] scripts/run_tests.sh: add CFI tests

---
 scripts/run_tests.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/scripts/run_tests.sh b/scripts/run_tests.sh
index 0e1b3be..4dc3763 100755
--- a/scripts/run_tests.sh
+++ b/scripts/run_tests.sh
@@ -268,6 +268,16 @@ run_tests() {
 		log "Skipping ASAN tests because compiler ($CC_VERSION) doesn't support ASAN"
 	fi
 
+	cflags=("-fsanitize=cfi" "-fno-sanitize-recover=cfi" "-flto"
+		"-fvisibility=hidden")
+	if cflags_supported "${cflags[@]}"; then
+		begin "Running tests with CFI"
+		CFLAGS="$CFLAGS ${cflags[*]}" do_run_tests --quick
+		end
+	else
+		log "Skipping CFI tests because compiler ($CC_VERSION) doesn't support CFI"
+	fi
+
 	install_uninstall_tests
 	check_symbol_prefixes
 }